.top-img img{
    width: 100%;
    height: 80rem;
}
.top-img{
    width: 100%;
    height: 80rem;

}
.login{
   position: relative;
   top: -5rem;
    width: 100%;
   
    background: #ffffff;
    border-radius: 8px 8px 0 0;
    padding-top: 18rem;
}
.user{
    width: 311rem;
    height: 49rem;
    margin-left: 32rem;
    display: flex;
    align-items: center;
    border-bottom: 1rem solid rgb(235, 235, 235);
    margin-bottom: 16rem;
}
.user img{
    width: 23rem;
    height: 23rem;
    margin-left: 3rem;
    margin-right: 13rem;
  
}
.user input{
   outline: none;
   border: 0;
   width: 186rem;
   font-size: 15rem;

}
input::placeholder{
    color: rgb(197, 197, 197);
}
.user p img {
    width: 16rem;
    height: 16rem;
}
.user p{
    margin-left: 45rem;
    
}
.zhuce{
    padding: 0 32rem;
    display: flex;
    justify-content: space-between;
    margin-bottom: 27rem;
   
   
}
.zhuce a{
    color: #0091de;
    font-size: 12rem;
}
.zhengce{
    width: 311rem;
    height: 20rem;
    margin-left: 32rem;
    color:#61708f;
  text-align: center;
    line-height: 20rem;
    font-size: 12rem;
}
.zhengce span{
    color: #2581fa;
}
.zhengce::before{
    content: "";
    display: inline-block;
    width: 10rem;
    height: 10rem;
    border-radius: 5rem;
    border: 1rem solid rgb(146, 146, 146);
   transform: translateY(1rem);
}
.btn{
    width: 311rem;
    height: 48rem;
    font-size: 16rem;
    color: #ffffff;
    background-color: #f15053;
    border-radius: 24rem;
    
    line-height: 48rem;
    margin-left: 32rem;
    margin-top: 24rem;
    justify-content: center;
}
.fangshi{
    padding: 20rem 32rem;
    width: 100%;
    display: flex;
    justify-content: center;
    box-sizing: border-box;
}
.fangshi div{
    width: 58rem;
    height:76rem;
    margin: 0 10rem;
}
.fangshi img{
    width:58rem;
    height: 56rem;
}
.fangshi h1{
    font-size: 12rem;
    color: #61708f;
    text-align: center;
    margin-top: 12rem;
}
.guanggao img{
    width: 100%;
    height: 135rem;
    margin-top: 15rem;
}